Brian G. Willis
Professor/Chem and Biomolecular Engr

Are you Brian G. Willis?

How to update your information.
Scholarly Contributions

95 Scholarly Contributions

60
Poster/Presentations
29
Journal Articles
5
Conference Proceedings
1
Patent and Intellectual Property
Hollow-cathode plasma deposited vanadium oxide films: Metal precursor influence on growth and material properties
2024
Dhan Rana, Brian G Willis, Boris Sinkovic, Saidjafarzoda Ilhom, Krishna D Joshi, Necmi Biyikli, A K Okyay, Barrett O Wells, Adnan Mohammad
Research Type: Journal Article

Low-temperature synthesis of crystalline vanadiumoxide films using oxygen plasmas
2023
Ilhom Saidjafarzoda, Barrett O Wells, A K Okyay, Krishna D Joshi, Boris Sinkovic, Dhan Rana, Brian G Willis, Necmi Biyikli, Adnan Mohammad
Research Type: Journal Article

Atomic Layer Doped Epitaxial β-Ga2O3 Films Grown via Supercycle and Co-dosing Approaches at 240 °C
2022
Brian G Willis, Necmi Biyikli, Saidjafarzoda Ilhom
Research Type: Poster/Presentation

Real-time in situ process monitoring and characterization of GaN films grown on Si (100) by low-temperature hollow-cathode plasma-atomic layer deposition using trimethylgallium and N2/H2 plasma
2021
John Grasso, Saidjafarzoda Ilhom, Ali K Okyay, Necmi Biyikli, Deepa Shukla, Brian G Willis, Adnan Mohammad
Research Type: Journal Article

Tuning the Structural Properties of Low-Temperature Grown GaN Films via in Situ Ar-Plasma Annealing During Hollow-Cathode Atomic Layer Deposition
2021
Adnan Mohammad, Brian G Willis, John Grasso, Saidjafarzoda Ilhom, Deepa Shukla, Necmi Biyikli
Research Type: Poster/Presentation

Atomic Layer Doping of β-Ga2O3 Films via Plasma Processing
2021
Adnan Mohammad, Ali K Okyay, Deepa Shukla, John Grasso, Necmi Biyikli, Brian G Willis, Saidjafarzoda Ilhom
Research Type: Poster/Presentation

Low-Temperature Plasma-ALD of Wide and Ultra-Wide Bandgap Semiconductors: Accomplishments and Hurdles to Overcome
2021
Adnan Mohammad, Necmi Biyikli, Deepa Shukla, Saidjafarzoda Ilhom, Brian G Willis
Research Type: Poster/Presentation

Hollow Cathode Plasma Enhanced Atomic Layer Deposition of Vanadium Oxide Films: in situ Ellipsometric Monitoring of Film Growth with TEMAV and Oxygen Plasma
2021
Brian G Willis, Adnan Mohammad, Deepa Shukla, Necmi Biyikli, Barrett O Wells, Ali K Okyay, Saidjafarzoda Ilhom
Research Type: Poster/Presentation

Elucidating the role of nitrogen plasma composition in the low-temperature self-limiting growth of indium nitride thin films
2020
Brian G Willis, Necmi Biyikli, Adnan Mohammad, Saidjafarzoda Ilhom, Deepa Shukla, John Grasso, Ali K Okyay
Research Type: Journal Article

Understanding the role of rf-power on AlN film properties in hollow-cathode plasma-assisted atomic layer deposition
2020
John Grasso, Brian G Willis, Adnan Mohammad, Necmi Biyikli, Deepa Shukla, Saidjafarzoda Ilhom
Research Type: Journal Article

Optical response of nickel-based superalloy Inconel-718 for applications in additive manufacturing
2020
Ilya Sochnikov, Rainer J Hebert, Pamir Alpay, Brian G Willis, Jason Hancock
Research Type: Journal Article

Crystalline GaN Film Growth at a Thermal Budget Approaching 100C Using Hollow-Cathode Plasma-Assisted Atomic Layer Deposition
2020
Saidjafarzoda Ilhom, Necmi Biyikli, Brian G Willis, Adnan Mohammad, Deepa Shukla
Research Type: Poster/Presentation

Understanding the Influence of In-situ Ar-Plasma Annealing Processes on the Film Properties of ALD-Grown AlN Layers
2020
John Grasso, Brian G Willis, Ali K Okyay, Adnan Mohammad, Deepa Shukla, Saidjafarzoda Ilhom, Necmi Biyikli
Research Type: Poster/Presentation

Plasma-Enhanced ALD of as-Grown Crystalline VOx and the Evolution of its Phase Structure via Critically Tuned Post-Deposition Annealing Process
2020
Deepa Shukla, Krishna D Joshi, Saidjafarzoda Ilhom, Necmi Biyikli, Adnan Mohammad, Brian G Willis, Barrett O Wells
Research Type: Poster/Presentation

Plasma-Assisted Atomic Layer Annealing as a Low-Temperature Technique Enabling Crystalline Growth of β-Ga2O3 Films for Wearable/Flexible Electronics
2020
Deepa Shukla, Adnan Mohammad, Necmi Biyikli, Brian G Willis, Saidjafarzoda Ilhom
Research Type: Poster/Presentation

As-Grown Crystalline beta-Ga2O3 Films via Plasma-Enhanced ALD at Low Substrate Temperatures
2020
John Grasso, Deepa Shukla, Brian G Willis, Ali K Okyay, Necmi Biyikli, Saidjafarzoda Ilhom, Adnan Mohammad
Research Type: Poster/Presentation

Investigating the Role of N2 Plasma Composition on the Atomic Layer Growth of InN Films Using Hollow-Cathode Plasma Source
2020
Saidjafarzoda Ilhom, Brian G Willis, John Grasso, Necmi Biyikli, Deepa Shukla, Adnan Mohammad, Ali K Okyay
Research Type: Poster/Presentation

Towards as-grown Crystalline Cubic Boron Nitride via Low-Temperature Plasma-enhanced Atomic Layer Deposition
2020
Adnan Mohammad, Barrett O Wells, Necmi Biyikli, Brian G Willis, Deepa Shukla, Saidjafarzoda Ilhom
Research Type: Poster/Presentation

Feasibility of Boron Nitride Film Growth at Lower-than 250C Substrate Temperature via Hollow-Cathode Plasma-ALD: In-situ Monitoring of Plasma Composition Effect
2020
Necmi Biyikli, Brian G Willis, Deepa Shukla, Saidjafarzoda Ilhom, Ali K Okyay, John Grasso, Adnan Mohammad
Research Type: Poster/Presentation

Lab-made Chemiresitor Array for Discrimination of Coffee at Different Conditions
2019
Brian G Willis, Tuo Gao
Research Type: Journal Article